Call of Chernobyl is a free-play sandbox mod for S.T.A.L.K.E.R. : Call of Pripyat created by TeamEPIC. It features 32 explorable maps, reworked level design and level fixes, new original level, Trucks Cemetery, Full AI and A-Life overhaul, engine and script enhancements, Repeatable task system which bases itself on A-Life events, Customizable weather environments for every map as well as surges and psi-storms from AF3, Character creation which includes name, portrait and faction selection; Several optional modes such as Ironman mode, story mode and zombie survival mode, New achievements, rankings and reputation system, PDA leaderboard and enhanced PDA statistics, Companion system with keyboard issued commands, many optional side-features and community-made addons . Call of Chernobyl was player's choice Mod of the Year 9th place in 2015 and 1st place in 2016!

Copy the "gamedata" folder into CoC dir, overwrite files when asked. A new game may be required so that the changes can be applied into the game, because this mod uses a custom squad_descr.ltx file.This addon is natively compatible with the Komar, Bear and Rotan's.To play also with the Tark, please apply on top of all mods the provided compatibility patch.

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I just want to point out to those that consider having large mutant flies as being a "ridiculous" addition to the game, that there ARE species of small, normal flies in the REAL world that can cause a LOT of pain, and very quickly.

This summer, as I was working behind my vehicle, a horsefly landed on me and bit me so hard that I had a stream of blood running from the middle of my calf all of the way to the top of my shoe.

Oh yeah. I remember as a kid when my dad would take me and my cousins to a lake where we would spend time, but we had to go back early because horseflies would appear at some point past afternoon.
These guys are no fun.

I dont "create" them, i am only adding them to CoC, they were made/ported from other games by different 3D artists whose names you can check under "credits".
Mutated spider as a standalone yes in the future mutant pack i will release ok.

Install always the "newer" ones on top of the older ones, bear and catfish to run together require an edition of monsters.ltx (configs\creatures) so both .tx files are added (it's very simple, 15secs job).
I will release in some weeks a mega pack merging all mutants in a single addon.